They were highly recommended by a friend and he was right. They showed when they said they would,…read moreon time, and were friendly. They did the job fast and well, and left everything clean and working. The price was exactly as quoted. What more can you ask for? Nice job.

Knox Plumbing was recommended to us by a family member when we moved back to Altoona and purchased…read morea house that needed a few repairs and updates. We called John and he came by to survey the work needed. He made great recommendations for the items needed and we set an appointment for the work. John and his assistant arrived on time and were friendly and respectful of my property. The work was completed despite requiring accommodations for the installation of new fixtures to an older home. They had all of the tools and extra parts on their truck and there were no delays in completing the work. The price was VERY fair and reasonable!

So my furance quit working the temperatures were in the 20s I called bovard because they were the…read moreoriginal installers and always did my annual inspections I called them on a Monday they said they would send someone out the following day between 1 and 6 I took off work because someone had to be home nobody showed no phone call nothing I called back Wednesday and the lady said they got tied up on another job. That's understandable so she says they will send someone out later that day which was Wednesday before noon so once again I took off work nobody showed no call nothing so I call and they finally sent someone I out within a few hours I understand they are busy this time of the year but a simple phone call would have been great the technician they sent was very nice and respectful.

Do not go with this company. We were given a hard sell to buy a contract, saying that we would have…read moresavings, but we have given them approximately $2K this past year and our heater, which is only a few years old, isn't working properly. It seems like every time they come out, there is a new problem costing us more money.

Any time I need help with heat or air conditioning it's my first call. Great folks there.read more

From the owner: Specializing in all types of heat, oil, gas, propane, and heat pumps. Also we do air conditioning…read more Clean and services on all heating and cooling products.

I had a leak in my ceiling from some very old pipes. It was holding up other projects. Kimmens…read moreresponded immediately and gave me several options for repair. They explained what they were doing and why as they went and left the house cleaner than before they were there. Very happy with the level of service. The service guys were friendly, knowledgeable and made the experience painless.

From the owner: Plumbing - Heating - Air Conditioning - Excavation…read more Commercial & Residential, 24 hour emergency service, registered master plumbers, fully insured, 43 years family owned & operated.

no hot water ,called at 8:am ,they were there in a hour,had the problem fixed in a couple…read morehours,Great Service

Our job fixing a loosening faucet and stopping a leaking toilet tank.  They arrived, looked at the…read moreissues, and completed the work with the exception of the "flapper piece" I made full payment at that time and the man, Smithmyer himself said, " give me a call when you get the part and I'll come back to FINISH THAT TANK. The new part needed to be purchased which I did. A few days later the part came, I called them and they sent a guy to install the flapper.  He installed it in 10 minutes, then left without asking for payment, A few days later I got a bill from them for $158.00.  I called for an explanation and all I got was "well that's what we charge" and "if your payment is late, we'll take you to collection." Another few days and I got a letter with the threat of collection and those additional charges would be added.  Lastly, while at the house the first time, they went into a long song and dance about gold, silver, etc. plans and discounts for future referrals.  I cut him off as not interested. This company is evasive, deceptive, and vague about billing until "BOOM"

Ryan provided high quality service when installing our air conditioning unit and furnace! We love…read moreour new units. We have never had any problems. Ryan is very professional and extremely knowledgable. I would highly recommend Keller HVAC!

We have been without heat for A WEEK. We bought furnace from them a few years ago, and this is what…read moreI'm putting up. A week without heat because they are waiting for a part. What a joke. I wish I would have never got my furnace from them. Please, please, go with someone else. What a joke, and this is the coldest week of the year. Single digits and they can't do something in over week. Tell me where the part is and I'll drive and get it myself. Never again.

Came to clean my boiler! Did a great job! They were professional, on time, and polite! Worked…read moreclean! For sure would recommend them!